Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ANALIT ANALYTICAL AN...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ANALIT ANALYTICAL AND ENVIRONMENTAL CHEMISTRY
Article . 2019 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 1 versions
addClaim

STUDI ANALISIS ION LOGAM HG(II) DENGAN ASAM TANAT SECARA SPEKTROFOTOMETRI ULTRAUNGU-TAMPAK

Authors: Fitri Ayu Lestari; R Supriyanto; Ni Luh Gede Ratna Juliasih; Agung Abadi Kiswandono;

STUDI ANALISIS ION LOGAM HG(II) DENGAN ASAM TANAT SECARA SPEKTROFOTOMETRI ULTRAUNGU-TAMPAK

Abstract

Telah dilakukan studi analisis ion logam Hg(II) dengan asam tanat secara spektrofotometri ultraungu-tampak. Studi ini dilakukan untuk mengetahui panjang gelombang maksimum kompleks Hg(II)-asam tanat pada pH optimum, konsentrasi optimum, volume optimum dan waktu kestabilan. Hasil penelitian menunjukan, bahwa panjang gelombang maksimum untuk kompleks Hg(II)-asam tanat adalah 420 nm pada pH 9, dengan perbandingan stoikiometri variasi konsentrasi Hg(II) : asam tanat yaitu 1:4, dengan perbandingan stoikiometri variasi volume Hg(II) : asam tanat 1:1 dan mencapai waktu kestabilan setelah 40 menit. Validasi metode pembentukan kompleks Hg(II)-asam tanat diperoleh nilai r sebesar 0,9995, nilai LoD dan LoQ yang diperoleh sebesar 0,00019 dan 0,00065, nilai pesisi dengan %RSD sebesar 0,8732%, serta nilai akurasi dengan % recovery yang diperoleh yaitu 99,45%. http://dx.doi.org/10.23960/aec.v4.i2.2019.p42-49

Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold